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Date: Wed, 20 Mar 2013 02:34:40 +0600
From: "Eugene M. Zheganin" <emz@norma.perm.ru>
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Subject: Re: FreeBSD 9.1-RELEASE + bge0 == watchdog timeout
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Hi.

On 19.03.2013 12:03, YongHyeon PYUN wrote:
> I have no idea how this change can freeze your box. It would be
> even better to know whether the issue was triggered by bge(4)
> changes. I think you can use bge(4)/brgphy(4) of 8.3-RELEASE on
> your stable/8. Copy required files from 8.3-RELEASE to stable/8 and
> rebuild your kernel. For instance,
>
> Copy /usr/src/sys/dev/bge/if_bge.c from 8.3-RELEASE to /usr/src/sys/dev/bge on stable/8
> Copy /usr/src/sys/dev/bge/if_bgereg.h from 8.3-RELEASE to /usr/src/sys/dev/bge on stable/8
> Copy /usr/src/sys/dev/mii/brgphy.c from 8.3-RELEASE to /usr/src/sys/dev/mii on stable/8
> Copy /usr/src/sys/dev/mii/brgphyreg.g from 8.3-RELEASE to /usr/src/sys/dev/mii on stable/8
> And rebuild your kernel.
>
I took the sources from one of my servers running March 2012 
8.3-PRERELEASE (way more stable than recent stable/8) and I will post 
results here.
Thanks.

Eugene.